.content .children {
    position: relative;
    width: 80%;
    padding: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.content .children .nav{
    width: 100%;
}

.content .children .upload{
    margin: 0 auto;
    padding-top: 60px;
}

.content .form-horizontal{
    width:60%;
    padding-top: 30px;

}



